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Semiconductor TVOC Sensor FS00602

  • TVOC sensor module

  • Semiconductor sensor

  • MEMS hotplate technology

  • Calibrated before leaving factory

  • Waterproof, oilproof, dustproof

  • Reliable service for sustainable cooperation

Semiconductor TVOC Sensor FS00602 Introduction

Gas sensors based on MEMS hotplate technology use metal oxide semiconductor materials with low conductivity in clean air. When the sensor is exposed to a gas environment, the conductivity of the sensor changes with the concentration of the detected gas in the air. The higher the concentration of the gas, the higher the conductivity of the sensor. By using a simple circuit, the change in conductivity can be converted into an output signal corresponding to the concentration of the gas. The FS000602 TVOC sensor uses advanced semiconductor gas sensing elements. This sensor has high sensitivity to organic volatile gases such as formaldehyde, benzene, alcohol, smoke, and carbon monoxide. After precise automatic calibration and detection equipment, the consistency and accuracy of the data are ensured. The sensor features a unique nano-material film that makes it waterproof, oil-proof, and dust-proof.

Semiconductor TVOC Sensor FS00602 Features

1.Detection type

Organic volatile gases such as formaldehyde, benzene, alcohol, smoke, and carbon monoxide. 


2.Detection range includes:


HCHO:0~1500μg/m³ (simulated)

CO2:400~5000ppm (simulated)


3.High accuracy, high consistency

Max error ≤ 10% reading

Consistency ≥ 90%



0.001 mg/m³ or 1ppm


5.The TVOC sensor is Waterproof, oilproof, dustproof


6.Output method

The output method is default as UART


7.High detection frequency

The data updates once per second by default.


8.Long service life

The service life is up to 10 years (in the air)

Semiconductor TVOC Sensor FS00602 Features

1.Air Quality Monitoring Equipment
2.Fresh air ventilation system, air purifier
3.Air conditioners, smart home devices
4.Hospitals, hotels, schools and other public places


Parameter type

Parameter index

Detection Type

HCHO, benzene, alcohol, smoke, and CO

Detection solution

0.001 mg/m³ or 1ppm

Detection Range




HCHO:0~1500μg/m³ (simulated)


CO2:400~5000ppm (simulated)


Detection Accuracy

Batch consistency

≥ 90%


Data Accuracy

Max error ≤10% Reading

Operation Voltage

DC 3.7V~6V

Operation Current

<10mA (@5V power supply)

Stable Time


Detection Frequency

The data is updated once per second (Default)

Output Methods

 Default: UART (3.3V_TTL Voltage level)

Service Life

10 Years (in the air)

Reference Dimension

17.8×15.2×2.7 mm

Operation Temperature

0℃~ 50℃

Operation Humidity

15%~90%RH (Non-Condensation)

Storage Temperature

-10℃ ~ 50℃

Storage Humidity

0~99%RH (Non-Condensation)

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